baber/WOPTO huggingface dataset:
Patent CA-2804677-A1 (CA)
Inventor: YOUNG JAMES R
IPC: B24B23/02
Filed: 2005-08-19
Abstract: A flow guide configured for insertion in a cavity defined between an outer housing and a nested inner motor housing of a fluid driven tool and a tool incorporating the same. The flow guide has a longitudinal axis and includes at least two longitudinal portions disposed parallel to the longitudinal axis and defining longitudinal channel therebetween. At least one substantially circumferential rib portion connects the at least two longitudinal portions at points defining a plane substantially transverse to the longitudinal axis. A portion of the at least one rib portion located in the longitudinal channel has a thickness less than a width of the cavity surrounding the rib to define a circumferential recess that permits fluid communication in the longitudinal channel across the at least one rib. Also provided is a fluid driven tool having an outer housing and an inner motor housing nested in the outer housing and defining a cavity therebetween. The cavity has a first end with a first exhaust passageway and a second end with a second exhaust passageway. The inner motor housing has a motor chamber with at least one inlet port for a fluid driven motor and a fluid inlet, and an inlet manifold disposed in the cavity. The inlet manifold has a recessed portion with a surrounding seal configured to engage the inner motor housing and connect the fluid inlet to the at least one inlet port of the inner motor housing. Also provided is a fluid driven tool having an outer housing and an inner motor housing nested in the outer housing. An inner surface of the outer housing and an outer surface of the 'inner motor housing have portions that mate upon nesting the inner motor housing in the outer housing and provide reinforced areas for clamping regions of the outer housing located over the reinforced areas.
Patent CA-2809166-A1 (CA)
Title: Uniform displacement sweep
Inventor: EICK PETER M
IPC: G01V1/00
Filed: 2011-07-27
Abstract: This invention relates to operating a seismic vibrator to produce a uniform displacement sweep wherein the baseplate drive is connected to the baseplate and the baseplate is moved in an up and down or reciprocating pattern creating displacement of the earth. The reciprocating pattern and physical displacement of the baseplate and the ground in contact with the baseplate is maintained at a relatively constant distance over at least most of the frequencies that are delivered into the earth although a constant displacement of the baseplate at higher frequencies will require greater power. The high frequency energy is more significantly present in the data traces of the recorded return wavefield and shows that Q attenuation is not fully to blame for the relative absence of high frequency data but rather in failing to effectively deliver high frequency energy into the earth in the first place.
Patent CA-2809181-A1 (CA)
Inventor: DENZIN PETER W
IPC: E03D1/35
Filed: 2006-11-03
Abstract: A canister type flush valve has an upright cup-shaped hollow float working under buoyancy forces without a captured air volume that controls the valve during a flush cycle. Hooded bleed openings at a bottom wall of the float can be sized and numbered to selectively control the closuring timing of the valve. Baffles of the hood bleed openings redirect water bleeding into the float to prevent the water from spraying up against the top of the tank. The geometry of a seal retaining groove is designed to reduce leakage at the float/seal interface. For example, the groove has an annular wall with a compound profile forming a non-cylindrical, preferably serpentine, seal contact area. The seal is backed by a slotted flange located just above the retaining groove.
Patent CA-2813183-A1 (CA)
Inventor: UEDA TOSHIHIRO
IPC: C07F7/18
Filed: 2011-09-29
Abstract: L'invention concerne un dérivé d'acide morpholino nucléique qui est utile dans la production d'un oligomère d'acide morpholino nucléique. L'invention concerne un composé représenté par la formule générale (1) ou un sel de celui-ci. Dans la formule générale (1) : R1 représente hydrogène, trityle, etc. ; R2 représente amide ou imine ; et R3 représente un groupe hydroxyle qui est éventuellement protégé par trialkylsilyle ou similaire, ou un groupe représenté par la formule générale (5) [dans laquelle : X représente O ou S ; Y représente dialkylamino ou alcoxy ; et Z représente chlore].
Patent CA-2813509-A1 (CA)
Inventor: MACHIN JOHN
IPC: C01C1/10
Filed: 2008-03-05
Abstract: A method for recovering NH3 present in a sour water stream containing odiferous compounds such as pyridines, indoles, ketones and mercaptans produced during an upgrading process for upgrading bitumen from oil sands into synthetic crude comprising treating the sour water stream in a sour water treatment unit to produce a NH3-rich stream and a H2S-rich stream; and hydrotreating the NH3-rich stream in a hydrotreater in the presence of hydrogen to remove the odiferous compounds such as pyridines, indoles, ketones and mercaptans and produce a treated NH3-rich stream.
Patent CA-2813864-A1 (CA)
Inventor: GRIFFIN JASON TYLER
IPC: H04M1/72415
Filed: 2013-04-23
Abstract: A mobile electronic device for selecting elements from a list is provided. The mobile electronic device comprises a communication interface enabled to communicate with an output device, the output device enabled to provide feedback for selecting elements from a list; a first input element which, when actuated, causes the communication interface to transmit a coarse selection of the elements of the list, the coarse selection provided at the output device; and a second input element which, when actuated, causes the communication interface to transmit a fine selection of the elements of the list, the fine selection provided at the output device.
Patent CA-2817955-A1 (CA)
Inventor: MAKADIA CHETAN M
IPC: C08K5/521
Filed: 2011-08-24
Abstract: A non-halogen flame retardant thermoplastic polyurethane composition containing: a) an organic non-halogenated flame retardant package which contains non-reacted components, i) an organic phosphate compound which is melamine free, ii) a mixture of an organic phosphate in combination with an organic phosphoric acid; and iii) a zinc oxide, b) a stabilizer, c) optionally inorganic flame retardant components, and d) optionally non-flame retardant additives, resulting in a TPU composition with excellent tensile strength and improved high flame performance and low smoke properties.
Patent CA-2819939-A1 (CA)
Inventor: SMITH DAVID
IPC: G01P21/00
Filed: 2013-07-04
Abstract: Methods and systems for use in monitoring a tachometer are provided. A method for use in correcting a signal from a tachometer coupled to a rotating shaft in a wind turbine includes receiving a raw tachometer signal from the tachometer coupled to a wind turbine shaft, the signal indicating the speed and/or angular position of the shaft, determining a cyclic error exists in the raw tachometer signal, and providing a corrective signal to adjust a torque within the wind turbine using the determined cyclic error.
Patent CA-2820139-A1 (CA)
Inventor: YANG LIUQING
IPC: E21B33/12
Filed: 2013-07-08
Abstract: A packer that is usable with a well includes a tubular inner core and a swellable body that is mounted to the core and is adapted to swell in the presence of a triggering agent to form an annular seal in the well. The swellable body longitudinally extends between first and second ends of the body and includes a first region that is located between the first and second ends of the swellable body to swell at a first rate and at least a second region that is located closer to one of the first and second ends than the first region to swell at a second rate less than the first rate.
Patent CA-2820285-A1 (CA)
Inventor: STORY GUY A JR
IPC: G06T13/00
Filed: 2011-12-13
Abstract: Systems and methods are provided for graphically representing associations between one or more stories and one or more referents of interest, and graphically representing associations between one or more points in a story and one or more referents of interest. In some embodiments, a score may be determined for each of a set of stories based at least in part on a number of associations between the given story and one or more referents of interest. A graphical representation of the stories may then be presented for display. The graphical representation may include indicia, where each indicium graphically indicates the strength of association between a given story and the one or more referents of interest. The strength of association for a given story may be determined, for example, based at least in part on the determined score for the story.
Patent CA-2822039-A1 (CA)
Inventor: YUAN HAIQING
IPC: C07D307/82
Filed: 2011-12-09
Abstract: The present invention relates to sulfur derivatives of Formula l (see formula I) processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of chemokine receptors including their use for treating ocular and skin inflammatory diseases.
Patent CA-2822700-A1 (CA)
Title: Mold-tool system having heat-transfer obstruction
Inventor: BLAIS PAUL R
IPC: B29C45/74
Filed: 2012-02-05
Abstract: A mold-tool system (100), comprising: a manifold assembly (102); a plate assembly (104) defining a manifold-receiving space (105) receiving the manifold assembly (102); a nozzle assembly (106); a nozzle-locating assembly (108) positionally locating the nozzle assembly (106) relative to the manifold assembly (102) and to the plate assembly (104); and a heat-transfer obstruction (110) being positioned between the plate assembly (104) and the nozzle-locating assembly (108), the heat-transfer obstruction (110) being configured to obstruct transfer of heat from the plate assembly (104) toward the nozzle-locating assembly (108).
Patent CA-2824432-A1 (CA)
Title: Aerosol pirfenidone and pyridone analog compounds and uses thereof
Inventor: SURBER MARK WILLIAM
IPC: A61K31/44
Filed: 2012-01-31
Abstract: Formulations of pirfenidone or pyridone analog compounds for aerosolization and use of such formulations for aerosol administration of pirfenidone or pyridone analog compounds for the prevention or treatment of various fibrotic and inflammatory diseases, including disease associated with the lung, heart, kidney, liver, eye and central nervous system. Pirfenidone or pyridone analog compound formulations and delivery options allow for efficacious local delivery of pirfenidone or pyridone analog compound. Compositions include formulations, kits, and devices. Methods include inhalation procedures, indications and manufacturing processes for production and use of the compositions described.
Patent CA-2824588-A1 (CA)
Inventor: SUMMER MATTHEW D
IPC: B25J13/08
Filed: 2012-03-02
Abstract: A robotic grasping device (10) has a first finger (20), a second finger (30) and an actuator (40). The first finger has a first fingertip (22), a first base (24) and a first actuator engagement end (26). A first gripping surface (21) of the first finger lies between the first fingertip and the first base. Similarly, the second finger has a second fingertip (32), a second base (34), a second actuator engagement end (36). A second gripping surface (31) of the second finger is between the second fingertip and the second base. The actuator (40) mechanically engages with the first actuator engagement end and the second actuator engagement end to open and close the fingers. A first force sensor (28) is disposed on the base of the first finger to measure a first operative force on the first finger, and a second force sensor (38) is disposed on the base of the second finger to measure a second operative force on the second finger.
Patent CA-2825484-A1 (CA)
Inventor: FRICKE MARC
IPC: C08J9/28
Filed: 2012-02-20
Abstract: The invention relates to a method for producing powdery organic porous materials, comprising (i) providing an organic xerogel or organic aerogel and then (ii) comminuting the material provided in step (i). The invention further relates to the powdery organic porous materials that can be thus obtained, to thermal insulating materials comprising the powdery organic porous materials, to construction material and vacuum insulation panels comprising the thermal insulating materials, and to the use of the powdery organic porous materials or the thermal insulating materials for thermal insulation.
Patent CA-2827199-A1 (CA)
Inventor: SKAAKSRUD OLE-PETTER
IPC: G06F21/00
Filed: 2012-02-03
Abstract: The present disclosure relates to an information gathering method. The information gathering method includes identifying a location of a package, the location associated with one or more location-based restrictions on collecting data. The information gathering method also includes restricting access to sensor-collectable data associated with the package in accordance with the or more location-based restrictions.
Patent CA-2828208-A1 (CA)
Inventor: STORM TIMOTHY WAYNE
IPC: F24F11/76
Filed: 2012-02-22
Abstract: An HVAC system has a plurality of humidity sensors and a controller configured to selectively control which of the plurality of humidity sensors affects operation of the HVAC system. A method of controlling humidity includes providing a plurality of humidity sensors, assigning one of the plurality of humidity sensors as a humidity priority sensor, and affecting a humidity in response to feedback from the humidity priority sensor. A system controller for an HVAC system has an interface configured to present a plurality of humidity sensors and the system controller is configured to allow a user to select which of the plurality of humidity sensors affects operation of the HVAC system.
Patent CA-2832061-A1 (CA)
Inventor: MURPHY VINCENT J
IPC: C07D223/10
Filed: 2012-03-29
Abstract: The present invention generally relates to processes for the conversion of glucose to caprolactam employing chemocatalytic oxidation and reduction reactions. The present invention also includes processes for the conversion of glucose to caprolactam via amido polyhydroxy acid products and amidocaproic acid or derivatives thereof. The present invention also includes processes that catalytically oxidize an amidopolyol to amidopolyhydroxy acid or derivatives thereof, and processes that catalytically hydrodeoxygenate amino or amido polyhydroxy acid or derivatives thereof to an amino or amidocaproic acid product. The amino or amidocaproic acid product may then be converted to caprolactam. The present invention also includes products produced by such processes and products producable from such products.
Patent CA-2834609-A1 (CA)
Inventor: MACHOVINA BRIAN LOUIS
IPC: A47J43/07
Filed: 2013-11-11
Abstract: A food homogenizer includes a drive assembly including a driving motor. The driving motor engages a rotatable mating portion that extends along a rotation axis. A  homogenizer assembly is removably attached with respect to the drive assembly. The homogenizer assembly includes a homogenizing chamber, a blade assembly positioned within the homogenizing chamber and a driven shaft that extends from the blade assembly along the rotation axis. The driven shaft is received within the mating portion such that rotation of the mating portion by the driving motor causes rotation of the blade assembly about the rotation axis. A  supply assembly engages a receiving opening in the homogenizer and supplies a food product.  The food homogenizer includes a rinse system including a drive assembly that engages a homogenizer assembly. The rinse system includes a dispenser assembly that dispenses a liquid to the homogenizer assembly.
Patent CA-2834832-A1 (CA)
Inventor: BADING HILMAR
IPC: A61K38/08
Filed: 2012-06-01
Abstract: The present invention relates to methods for modulating, i.e. increasing or decreasing, the length and/or the complexity of the dendrites of a neuronal cell by influencing the amount of vascular endothelial growth factor D (VEGFD)-related signaling. The present invention further relates to methods for treating age- and/or disease-related cognitive dysfunctions, or for impairing the memory of a subject. Finally, the present invention relates to recombinant VEGFD (rVEGFD) for use in the treatment of age- and/or disease-related cognitive dysfunctions.
Patent CA-2835438-A1 (CA)
Title: Pirfenidone and anti-fibrotic therapy in selected patients
Inventor: BRADFORD WILLIAMSON ZIEGLER
IPC: A01N43/40
Filed: 2012-05-25
Abstract: The present invention relates to methods of treating pulmonary fibrosis with pirfenidone and/or other agents.
Patent CA-2837077-A1 (CA)
Inventor: SIEPMANN JUERGEN
IPC: A61K9/48
Filed: 2012-05-23
Abstract: The present invention is directed to a solid dose form comprising a film coating composition encapsulating a core, wherein: (i) the core comprises an active ingredient comprising at least one of a pharmaceutical, veterinary, or nutraceutical active ingredient; (ii) the film coating composition comprises ethylcellulose and guar gum, wherein the guar gum has an apparent viscosity = 151.0 cps at a shear rate of 50 s-1 in a 1% aqueous guar gum solution measured rotationally at 20°C after 1 minute equilibration using a 6 cm acrylic cone (1°) on a cone -plate viscometer wherein the shear is ramped up linearly from 1 to 50 s-1 in 25 steps over 29 seconds; (iii) the dose form provides controlled release of the active ingredient; (iv) the guar gum is present in an amount greater than 5 wt% based on the weight of the guar gum and ethylcellulose; and (v) the dose form is ethanol resistant.
Patent CA-2837264-A1 (CA)
Inventor: TEMPORIN MATTEO
IPC: G07F17/32
Filed: 2012-05-24
Abstract: A method is described for preventing the development of ludopatia in a person, or gambler, who interacts with an on-line or video lottery type game during one or more gaming sessions. The method comprises identifying the behaviour of a gambler and assigning to this behaviour a value indicating the predisposition of the person to develop ludopatia. If the value thus defined exceeds a certain threshold, determined according to a behaviour reference model, the necessary measures are adopted to induce the person to modify his/her behaviour.
Patent CA-2843537-A1 (CA)
Title: 4-(8-methoxy-1-((1-methoxypropan-2-yl)-2-(tetrahydro-2h-pyran-4-yl)-1 h-imidazo [4,5-c] quinolin-7-yl)-3,5-dimethylisoxazole and its use as bromodomain inhibitor
Inventor: DEMONT EMMANUEL HUBERT
IPC: A61P37/00
Filed: 2012-08-15
Abstract: Novel quinoline compounds of formula (I), pharmaceutical compositions containing such compounds and their use in therapy, as bromodomain inhibitors.
Patent CA-2845003-A1 (CA)
Inventor: RESHAD JAMSHEED
IPC: B62D55/125
Filed: 2012-07-27
Abstract: A vehicle track-module (10) including an upper drive wheel, a plurality of idler (14A and 14B) and bogey wheels (15A and 15B), and an endless rubber track (16) with spaced lugs (20) which extends around the wheels and is driven by the drive wheel (12), which has: a middle main plate (22) with a outer edge (40B) of first diameter and inward and outward sides (28A and 28B) forming the exposed inward and outward surfaces of the drive wheel; drive members axially across and projecting radially beyond the main-plate edge (26) to a second diameter.
Patent CA-2845329-A1 (CA)
Title: Skin adhesive agent for mammography procedures
Inventor: DEROBERTIS NANCY
IPC: A61B5/05
Filed: 2012-08-13
Abstract: A method of examining breast tissue of a patient's breast using a mammography machine including the steps of manipulating the patient's breast so that at least a portion of the patient's breast is positioned for examination by the mammography machine, the manipulation being facilitated by a skin adhesive agent comprising a quaternary ammonium compound, and examining the breast tissue of the positioned patient's breast using the mammography machine.
Patent CA-2847430-A1 (CA)
Inventor: DEEN JAY A
IPC: H04N21/258
Filed: 2014-03-25
Abstract: A method of allowing members of a television viewing household to create user profiles using a plurality of input devices, by: determining the context of a user enrolment session; using the context to adapt a user enrollment to minimize operations required to complete an enrolment of the user; and generating a user hierarchy using relationships between a plurality of user profiles according to a relationship with a television distributor and relationships between the plurality of user profiles. Further there is a method of allowing television distributor administrators to manage user profiles and settings, by: enabling creation of at least one administrative user;  enabling the at least one administrative user to manage, create, and/or view user profiles created for TV viewing households according to an administrative level assigned to the at least one administrative user; and enabling the at least one administrative user to configure enrolment settings of a user.
Patent CA-2849755-A1 (CA)
Inventor: GREEN JOHN WILLIAM
IPC: C09K8/02
Filed: 2012-09-26
Abstract: Les modes de réalisation de l'invention concernent des matériaux pouvant être utilisés à titre de matériaux de soutènement. Des matériaux de soutènement, et des procédés pour les produire sont décrits. Dans un mode de réalisation, le matériau de soutènement comprend un matériau de substrat, un matériau polymère disposé sur le matériau de substrat et un modificateur de mouillabilité de surface disposé sur le matériau polymère. Des procédés de production et d'utilisation desdits matériaux de soutènement sont également décrits.
Patent CA-2850313-A1 (CA)
Title: Electrode configuration for implantable modulator
Inventor: MASHIACH ADI
IPC: A61N1/05
Filed: 2012-09-28
Abstract: A device according to some embodiments may include an implantable flexible carrier and a pair of electrodes located on the carrier. The electrodes may be spaced from each other by a distance greater than 3 mm, and may be configured to cause, when supplied with an electrical signal, a unidirectional electric field sufficient to modulate at least one nerve.
Patent CA-2852086-A1 (CA)
Inventor: METALA MICHAEL J
IPC: G01R33/00
Filed: 2012-10-17
Abstract: A method and apparatus for determining and for reducing magnetism in a generator stator core (20). The method includes extending one or more conductors (38) proximate the core, applying a polarity-reversing excitation voltage to the one or more conductors, and reducing an amplitude of the voltage over time, wherein the voltage causes current to flow in the conductors, the current generating a magnetic field that demagnetizes the core. The method and apparatus are useful for determining hot spots in the core.
Patent CA-2854829-A1 (CA)
Inventor: UMASUTHAN MANICKAM
IPC: A61B1/04
Filed: 2012-11-15
Abstract: The present invention provides a method for real-time tracking of moving flexible surfaces and an image guided surgical robotic system using this tracking method. A vision system acquires an image of the moving flexible surface and identifies and tracks visual features at different times. The method involves computing both rigid and stretching transformations based on the changing positions of the visual features which are then used to track any area of interest on the moving flexible surface as it evolves over time. A robotic surgical system using this real-time tracking is disclosed.